package com.puzzlebazar.client.main.control;

public interface Navigation {

	/**
	 * Reloads the current state, does not affect history
	 */
	public void reloadCurrentState();
	
	/**
	 * Goes back to the previous state, but does not record it in the history
	 */
	public void backToPreviousState();

	/**
	 * Goes forward to the previous state seen
	 */
	public void forwardToPreviousState();

}
